Datasheet > MC14022B

MC14022B

更新时间： 2024-11-28 22:58:11

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		计数器
页数	文件大小	规格书
7页	265K
描述
Octal Counter

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中文翻译

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数据手册

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MC14022B 数据手册

SEMICONDUCTOR TECHNICAL DATA

L SUFFIX

CERAMIC

CASE 620

The MC14022B is a four–stage Johnson octal counter with built–in code

converter. High–speed operation and spike–free outputs are obtained by

use of a Johnson octal counter design. The eight decoded outputs are

normally low, and go high only at their appropriate octal time period. The

output changes occur on the positive–going edge of the clock pulse. This

part can be used in frequency division applications as well as octal counter

or octal decode display applications.

P SUFFIX

PLASTIC

CASE 648

•

Fully Static Operation

DC Clock Input Circuit Allows Slow Rise Times

Carry Out Output for Cascading

Supply Voltage Range = 3.0 Vdc to 18 Vdc

Capable of Driving Two Low–power TTL Loads or One Low–power

Schottky TTL Load Over the Rated Temperature Range

Pin–for–Pin Replacement for CD4022B

Triple Diode Protection on All Inputs

D SUFFIX

SOIC

CASE 751B

ORDERING INFORMATION

•

MC14XXXBCP

MC14XXXBCL

MC14XXXBD

Plastic

Ceramic

SOIC

MAXIMUM RATINGS* (Voltages Referenced to V

)

= – 55° to 125°C for all packages.

Symbol

Parameter

DC Supply Voltage

Value

Unit

– 0.5 to + 18.0

V , V

Input or Output Voltage (DC or Transient)

– 0.5 to V

+ 0.5

in out

FUNCTIONAL TRUTH TABLE

(Positive Logic)

l , l

in out

Input or Output Current (DC or Transient),

per Pin

± 10

Clock

Power Dissipation, per Package†

Storage Temperature

500

Clock Enable Reset Output=n

stg

– 65 to + 150

260

n+1

Lead Temperature (8–Second Soldering)

* Maximum Ratings are those values beyond which damage to the device may occur.

†Temperature Derating:

Plastic “P and D/DW” Packages: – 7.0 mW/ C From 65 C To 125 C

Ceramic “L” Packages: – 12 mW/ C From 100 C To 125 C

X = Don’t Care. If n < 4 Carry = 1,

Otherwise = 0.

LOGIC DIAGRAM

BLOCK DIAGRAM

CLOCK

CARRY

CLOCK

ENABLE

CLOCK

ENABLE

RESET

out

= PIN 16

= PIN 8

NC = PIN 6, 9

REV 3

1/94

Motorola, Inc. 1995

MOTOROLA CMOS LOGIC DATA

MC14022B

12 3 4 5 6 7

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与MC14022B相关器件

型号	品牌	获取价格	描述	数据表
MC14022B_05	ONSEMI	获取价格	Octal Counter
MC14022BAL	MOTOROLA	获取价格	4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT UP RING COUNTER, CDIP16, 620-09
MC14022BALD	MOTOROLA	获取价格	Ring Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 8-Bit, Up Dir
MC14022BALDS	MOTOROLA	获取价格	4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT UP RING COUNTER, CDIP16, 620-09
MC14022BALS	MOTOROLA	获取价格	Divide By 8 Counter, Synchronous, Up Direction, CMOS, CDIP16,
MC14022BCL	MOTOROLA	获取价格	Ring Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 8-Bit, Up Dir
MC14022BCLD	MOTOROLA	获取价格	Ring Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 8-Bit, Up Dir
MC14022BCLS	MOTOROLA	获取价格	Divide By 8 Counter, Synchronous, Up Direction, CMOS, CDIP16,
MC14022BCP	MOTOROLA	获取价格	Ring Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 8-Bit, Up Dir
MC14022BCP	ONSEMI	获取价格	Octal Counter

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